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Debian Security Bug TrackerDEBIANCVE:CVE-2013-0250HistoryJun 06, 2014 - 2:55 p.m.
CVE-2013-0250
2014-06-0614:55:03
Debian Security Bug Tracker
security-tracker.debian.org
8
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
0.013
Percentile
85.9%
The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | corosync | < 3.1.7-1 | corosync_3.1.7-1_all.deb |
| Debian | 11 | all | corosync | < 3.1.2-2 | corosync_3.1.2-2_all.deb |
| Debian | 999 | all | corosync | < 3.1.8-3 | corosync_3.1.8-3_all.deb |
| Debian | 13 | all | corosync | < 3.1.8-3 | corosync_3.1.8-3_all.deb |
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CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
0.013
Percentile
85.9%
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